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Last Chance: Save 30% on Discontinued LEGO Ideas Tree House 21318

Author : Peyton Update:May 14,2025

LEGO enthusiasts, don't miss out on this incredible opportunity to grab a fantastic deal on a retired LEGO set. Amazon is currently offering the LEGO Ideas Treehouse 21318 for just $174.99, a whopping 30% off its original $250 price tag. Keep in mind, this set was initially priced at $200 when it first hit the shelves, but LEGO increased the price in 2022. This deal not only brings it back below the launch price but also marks a rare chance to snag a discontinued set at such a steep discount.

30% Off LEGO Ideas Treehouse 21318 (Officially Retired)

LEGO Ideas Tree House 21318

$249.99 save 30%
$174.99 at Amazon

If you enjoyed the LEGO Bonsai kit, the Treehouse set is essentially its larger, more intricate counterpart. With 3,036 pieces, this set stands at an impressive 14" x 10" x 9" and weighs over 8 pounds. Designed for an older audience (16+), this build is a complex and rewarding challenge. At first glance, it appears as a majestic tree, but it's much more than that. The fully landscaped base features a picturesque picnic area next to a buildable stream. The treehouse itself consists of three separate cabins, each with removable rooftops and detailed interiors. There's even a functional windup crane for transporting goods to the treetop. You can choose between green and yellow leaves to reflect your preferred season. Embracing the theme of nature, all the plant and tree elements are made from sustainable, plant-based plastic rather than petroleum-based plastic.

This is a limited-time Amazon Lightning Deal, so act fast as it won't last long. It's already sold out at the LEGO Shop and is unlikely to return. The LEGO Ideas series has always been a favorite due to its unique designs, intricate builds, and impressive scale. The Treehouse set stands out for its interactive features, including accessible cabins, a working crane, and seasonal foliage options. Even at its original price, this is a set I would highly recommend.

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For more LEGO news and deals, check out the recently retired LEGO sets of April, the best LEGO Star Wars sets to build, an upcoming LEGO Mario Kart set geared towards adults, and our recent LEGO River Steamboat in-house build.

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